66441936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 137116464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 176, 179, 209, 222, 228, 264, 296, 304, 358, 407, 418, 444, 456, 528, 537, 592, 627, 703, 716, 814, 836, 888, 912, 1074, 1221, 1254, 1406, 1432, 1628, 1672, 1776, 1969, 2109, 2148, 2442, 2508, 2812, 2864, 3256, 3344, 3401, 3938, 4218, 4296, 4884, 5016, 5624, 5907, 6512, 6623, 6802, 7733, 7876, 8436, 8592, 9768, 10032, 10203, 11248, 11814, 13246, 13604, 15466, 15752, 16872, 19536, 19869, 20406, 23199, 23628, 26492, 27208, 30932, 31504, 33744, 37411, 39738, 40812, 46398, 47256, 52984, 54416, 61864, 72853, 74822, 79476, 81624, 92796, 94512, 105968, 112233, 123728, 125837, 145706, 149644, 158952, 163248, 185592, 218559, 224466, 251674, 291412, 299288, 317904, 371184, 377511, 437118, 448932, 503348, 582824, 598576, 755022, 874236, 897864, 1006696, 1165648, 1384207, 1510044, 1748472, 1795728, 2013392, 2768414, 3020088, 3496944, 4152621, 5536828, 6040176, 8305242, 11073656, 16610484, 22147312, 33220968, 66441936]

約数ペア:

[(1, 66441936), (2, 33220968), (3, 22147312), (4, 16610484), (6, 11073656), (8, 8305242), (11, 6040176), (12, 5536828), (16, 4152621), (19, 3496944), (22, 3020088), (24, 2768414), (33, 2013392), (37, 1795728), (38, 1748472), (44, 1510044), (48, 1384207), (57, 1165648), (66, 1006696), (74, 897864), (76, 874236), (88, 755022), (111, 598576), (114, 582824), (132, 503348), (148, 448932), (152, 437118), (176, 377511), (179, 371184), (209, 317904), (222, 299288), (228, 291412), (264, 251674), (296, 224466), (304, 218559), (358, 185592), (407, 163248), (418, 158952), (444, 149644), (456, 145706), (528, 125837), (537, 123728), (592, 112233), (627, 105968), (703, 94512), (716, 92796), (814, 81624), (836, 79476), (888, 74822), (912, 72853), (1074, 61864), (1221, 54416), (1254, 52984), (1406, 47256), (1432, 46398), (1628, 40812), (1672, 39738), (1776, 37411), (1969, 33744), (2109, 31504), (2148, 30932), (2442, 27208), (2508, 26492), (2812, 23628), (2864, 23199), (3256, 20406), (3344, 19869), (3401, 19536), (3938, 16872), (4218, 15752), (4296, 15466), (4884, 13604), (5016, 13246), (5624, 11814), (5907, 11248), (6512, 10203), (6623, 10032), (6802, 9768), (7733, 8592), (7876, 8436)]